diff --git a/guanghuclip/backend/config/index.js b/guanghuclip/backend/config/index.js
index 91493ec..62f579d 100644
--- a/guanghuclip/backend/config/index.js
+++ b/guanghuclip/backend/config/index.js
@@ -12,7 +12,7 @@ module.exports = {
   jimeng: {
     apiKey: process.env.ZY_JIMENG_API_KEY || '',
     baseUrl: process.env.JIMENG_BASE_URL || 'https://ark.cn-beijing.volces.com/api/v3',
-    model: process.env.JIMENG_MODEL || 'seedance-1-5-pro',
+    model: process.env.JIMENG_MODEL || 'doubao-seedance-2-0-260128',
   },
 
   // COS 对象存储 (P1阶段启用)
diff --git a/video-ai-system/engines/video-api-adapter.js b/video-ai-system/engines/video-api-adapter.js
index f4118f3..a9b9f6d 100644
--- a/video-ai-system/engines/video-api-adapter.js
+++ b/video-ai-system/engines/video-api-adapter.js
@@ -35,7 +35,7 @@ if (fs.existsSync(envPath)) {
 
 const API_KEY = process.env.JIMENG_API_KEY || '';
 const BASE_URL = process.env.JIMENG_BASE_URL || 'https://ark.cn-beijing.volces.com/api/v3';
-const MODEL = process.env.JIMENG_MODEL || 'seedance-2-0';
+const MODEL = process.env.JIMENG_MODEL || 'doubao-seedance-2-0-260128';
 const POLL_INTERVAL_MS = parseInt(process.env.POLL_INTERVAL_MS, 10) || 5000;
 const MAX_POLL_ATTEMPTS = parseInt(process.env.MAX_POLL_ATTEMPTS, 10) || 120; // 最多轮询10分钟
 
@@ -191,7 +191,8 @@ async function queryTask(taskId) {
   const rawStatus = (data.status || data.data?.status || '').toLowerCase();
 
   if (['succeeded', 'completed', 'success', 'done'].includes(rawStatus)) {
-    const videoUrl = data.output?.video_url
+    const videoUrl = data.content?.video_url
+      || data.output?.video_url
       || data.output?.url
       || data.data?.output?.video_url
       || data.data?.output?.url